/**
 * 
 */
package org.dragonfire.parser.functions;

import org.dragonfire.parser.Equation;

/**
 * @author Darth Android
 * @date Jul 21, 2007
 */
public class Len extends Function {

	private static int minParams = (new Length()).minParams();

	/*
	 * (non-Javadoc)
	 * 
	 * @see org.dragonfire.parser.functions.Function#eval(org.dragonfire.parser.Equation,
	 *      java.lang.String[])
	 */
	@Override
	public String eval(Equation equ, String[] params) {
		return (new Length()).eval(equ, params);
	}

	/*
	 * (non-Javadoc)
	 * 
	 * @see org.dragonfire.parser.functions.Function#minParams()
	 */
	@Override
	public int minParams() {
		return minParams;
	}
}
